EP 2122281 A2 20091125 - METHOD AND DEVICE FOR OBTAINING GASEOUS PRODUCTS AND LIQUID METHANE FROM SYNTHESIS GAS
Title (en)
METHOD AND DEVICE FOR OBTAINING GASEOUS PRODUCTS AND LIQUID METHANE FROM SYNTHESIS GAS
Title (de)
VERFAHREN UND VORRICHTUNG ZUR GEWINNUNG VON GASPRODUKTEN UND FLÜSSIGEM METHAN AUS SYNTHESEGAS
Title (fr)
PROCÉDÉ ET DISPOSITIF D'EXTRACTION DE PRODUITS GAZEUX ET DE MÉTHANE LIQUIDE À PARTIR DE GAZ DE SYNTHÈSE
Publication
Application
Priority
- EP 2008001934 W 20080311
- DE 102007013325 A 20070320
Abstract (en)
[origin: WO2008113494A2] The invention relates to a method and a device for the simultaneous generation of at least one gaseous product (8, 20) and a product consisting predominantly of liquid methane (CH<SUB>4</SUB>) (10) from feedstock (4) consisting substantially of hydrogen (H<SUB>2</SUB>), carbon monoxide (CO) and methane (CH<SUB>4</SUB>), said feedstock being separated into several fractions in a unit for carrying out a cryogenic gas decomposition (C). A methane fraction (10) with product purity is drawn off as a liquid from the cryogenic gas decomposition and is stored temporarily as liquid methane in a tank (T), preferably after being subjected to supercooling.
IPC 8 full level
CPC (source: EP)
C01B 3/506 (2013.01); F25J 3/0223 (2013.01); F25J 3/0233 (2013.01); F25J 3/0252 (2013.01); F25J 3/0261 (2013.01); F25J 3/0271 (2013.01); C01B 2203/046 (2013.01); F25J 2200/40 (2013.01); F25J 2200/74 (2013.01); F25J 2200/76 (2013.01); F25J 2200/78 (2013.01); F25J 2205/02 (2013.01); F25J 2205/04 (2013.01); F25J 2205/30 (2013.01); F25J 2215/02 (2013.01); F25J 2215/04 (2013.01); F25J 2245/02 (2013.01); F25J 2270/02 (2013.01); F25J 2270/06 (2013.01); F25J 2270/12 (2013.01); F25J 2270/16 (2013.01); F25J 2270/24 (2013.01); F25J 2270/42 (2013.01); F25J 2270/66 (2013.01)
Citation (search report)
See references of WO 2008113494A2
Citation (third parties)
Third party :
EP 1074510 A2 20010207 - AIR PROD & CHEM [US]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102007013325 A1 20080925; CN 101874186 A 20101027; EP 2122281 A2 20091125; EP 2122281 B1 20170111; RU 2009138509 A 20110427; RU 2456517 C2 20120720; WO 2008113494 A2 20080925; WO 2008113494 A3 20121011
DOCDB simple family (application)
DE 102007013325 A 20070320; CN 200880008907 A 20080311; EP 08716441 A 20080311; EP 2008001934 W 20080311; RU 2009138509 A 20080311